Book/Report FZJ-2018-01566

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png
Untersuchung des Elektronenspin Resonanz Spektrums von matrixisoliertem CIO



1980
Kernforschungsanlage Jülich, Verlag Jülich

Jülich : Kernforschungsanlage Jülich, Verlag, Berichte der Kernforschungsanlage Jülich 1704, 106 p. ()

Please use a persistent id in citations:

Report No.: Juel-1704

Abstract: The matrixisolation of C10 in a CO$_{2}$ matrix is investigated with the aim of providing a detection method for C10 in the stratosphere. Of main concern is the identification and interpretation of the so far unknown ESR-spectrum of matrixisolated C10. After trapping of C10 in a CO$_{2}$ matrix at 10 K a highly anisotropicESR-spectrum is observed which can be attributed to C10. The shape and the g-values of the spectrum are characteristic for a $^{2}\pi_{3/2}$ groundstate. Some minor structure discernible on the spectrum can be related to C10 at different trapping sites. After annealing the sampIe at T > 45 K, the radical concentrationdiminishes and the g$_{\perp}$ peak splits into four peaks which correspond to the hyperfinesplitting of C10. The values of the g and A tensors are determined by comparing the experimental spectrum with computer simulated spectra. In a simple crystal field model these values are compared with molecular parameters of C10 deduced from gas phase spectra.


Contributing Institute(s):
  1. Publikationen vor 2000 (PRE-2000)
Research Program(s):
  1. 899 - ohne Topic (POF3-899) (POF3-899)

Database coverage:
OpenAccess
Click to display QR Code for this record

The record appears in these collections:
Document types > Reports > Reports
Document types > Books > Books
Workflow collections > Public records
Institute Collections > Retrocat
Publications database
Open Access

 Record created 2018-03-01, last modified 2021-01-29